move/view

^ goto start of line
$ goto end of line
ctrl-l redraw screen
ctrl-z vi -> bg
fg vi -> fg
h,l/j,k move one col/row
w,b move one word forward/backwards
ctrl-e/y move screen one up/down
zt/zb/z. scroll current line to the top/bottom/center of the view
gf open file under cursor

:split new window
:split <file> new window with given file
ctrl-w n new empty window
ctrl-w j/k/l/h next/previous window
ctrl-w p jump to last window
ctrl-w f open file under cursor in new window
ctrl-w _ resize to max (like :res without parameter, that is an underscore)
ctrl-w } preview tag under cursor

:tabnew create a new tab
ctrl-w gf open new tab with file under cursor
crtl-w T move current split to new tab
gt/gT move to next/previous tab
<n> gt move to given tab, count starts with 1
:tabc[lose] close the current tab
:tabo[nly] close all other tabs

You can use the created tag file on a normal system, where "exuberant-ctags" are not installed.
It seems, you need the addon only to create the tags, but use the normal vi mechanism to use the tags. So the last line in the generator script could be like:

scp ${TAG_DIR}/${TAG_FILE} <server>:$TAG_TARGET_DIR

Now you want to use the tags in every vi you start:
~/.exrc

set tags=~/.tags/MyProjekt.tags

The documentation says to use

ctrl-] Jump to tag under cursor
crtl-t jump back

but in my systems I have to use

ctrl-alt-] jump to tag under cursor
ctrl-alt-t jump back
ctrl-w ] split tag under cursor into new window
ctrl-(alt)-o last position in jump stack or so (unsure)